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* proc.c (rb_mod_define_method): should check Symbol or not.

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[Bug #11850]

* test/ruby/test_method.rb: add a test.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2015-12-20 02:14:57 +00:00
parent 3b8730058e
commit a8b0c25293
3 changed files with 27 additions and 1 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
Sun Dec 20 11:14:11 2015 Koichi Sasada <ko1@atdot.net>
* proc.c (rb_mod_define_method): should check Symbol or not.
[Bug #11850]
* test/ruby/test_method.rb: add a test.
Sun Dec 20 11:01:57 2015 Koichi Sasada <ko1@atdot.net>
* proc.c (rb_mod_define_method): fix notation.

7
proc.c
View file

@ -1774,8 +1774,13 @@ rb_mod_define_method(int argc, VALUE *argv, VALUE mod)
rb_thread_t *th = GET_THREAD();
rb_block_t *block = rb_vm_control_frame_block_ptr(th->cfp);
if (!block) rb_raise(rb_eArgError, proc_without_block);
body = block->proc;
if (!body) {
if (SYMBOL_P(body)) {
body = rb_sym_to_proc(body);
}
else if (!body) {
body = rb_vm_make_proc_lambda(th, block, rb_cProc, TRUE);
}
#endif

14
test/ruby/test_method.rb
View file

@ -939,4 +939,18 @@ class TestMethod < Test::Unit::TestCase
assert_equal([:m1, :m2, :m3].sort, MethodInMethodClass.public_instance_methods(false).sort)
assert_equal([].sort, MethodInMethodClass.private_instance_methods(false).sort)
end
def test_define_method_with_symbol
assert_normal_exit %q{
define_method(:foo, &:to_s)
define_method(:bar, :to_s.to_proc)
}, '[Bug #11850]'
c = Class.new{
define_method(:foo, &:to_s)
define_method(:bar, :to_s.to_proc)
}
obj = c.new
assert_equal('1', obj.foo(1))
assert_equal('1', obj.bar(1))
end
end